Make LSQR compatible with SIRF data containers #2293

MargaretDuff wants to merge 1 commit intomasterTomographicImaging/CIL:masterfrom

2292-lsqr-allocate-buffer-data-does-not-work-with-sirf-objectsTomographicImaging/CIL:2292-lsqr-allocate-buffer-data-does-not-work-with-sirf-objectsCopy head branch name to clipboard